129655725

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{12437}}^1$

素因数の和:12589

約数の個数: 24

約数和(自身を含む): 215923680

約数和(自身を除く): 86267955

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 2085, 3475, 10425, 12437, 37311, 62185, 186555, 310925, 932775, 1728743, 5186229, 8643715, 25931145, 43218575, 129655725]

約数ペア:

[(1, 129655725), (3, 43218575), (5, 25931145), (15, 8643715), (25, 5186229), (75, 1728743), (139, 932775), (417, 310925), (695, 186555), (2085, 62185), (3475, 37311), (10425, 12437)]